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采用α源激励单光子计数技术，测定了Ｈｅ，Ｎｅ，Ａｌ，Ｈ２等气体压力对ＮｅＩ２ｐ１→１ｓ２跃迁谱线的影响，获得了ＮｅＩ２ｐ１态与Ｈｅ，Ｎｅ，Ａｒ，Ｈ２发生碰撞及Ｐｅｎｎｉｎｇ反应的速率常数，并与理论值作了比较。
The effects of He, Ne, Al, H2 and other gas pressures on the transition spectrum of NeI2p1 → 1s2 were measured by α-source excitation single-photon counting and the rate of NeI2p1 collision and Penning reaction with He, Ne, Ar and H2 was obtained Constant, and compared with the theoretical value.